import pandas as pd

if __name__ == '__main__':
    df1 = pd.read_csv(r"D:\Download\WeChat Files\wxid_kdchbeq2xllp22\FileStorage\File\2025-05\时延.csv", dtype=str)
    df2 = pd.read_csv(r"D:\Download\WeChat Files\wxid_kdchbeq2xllp22\FileStorage\File\2025-05\流量.csv", dtype=str)
    df1 = df1.merge(df2, on="ACCOUNT", how='outer')
    df1.to_csv("/fttr/通州大兴时延流量.csv")
